NCLEX Review Guide: Child Health - COVID-19 (Coronavirus)

Disease Characteristics in Children

• Children generally experience milder symptoms than adults, with many cases being asymptomatic or presenting with cold-like symptoms.
• The virus spreads through respiratory droplets, aerosols, and contaminated surfaces, with children being effective transmitters despite milder illness.
• Incubation period ranges from 2-14 days, with symptoms typically appearing within 5-6 days of exposure.

Signs and Symptoms

• Fever and cough are the most common presenting symptoms in pediatric patients.
• Gastrointestinal symptoms (diarrhea, vomiting, abdominal pain) may be more prominent in children than adults.
• Neurological symptoms can include headache, altered mental status, and seizures in severe cases.

Recognition and Management

• MIS-C typically occurs 2-6 weeks after COVID-19 infection and can affect multiple organ systems simultaneously.
• Key features include persistent fever, multisystem involvement (cardiac, GI, renal, neurologic), and elevated inflammatory markers.

Isolation and Infection Control

1. Implement droplet and contact precautions for hospitalized children
2. Ensure proper hand hygiene before and after patient contact
3. Use appropriate PPE including N95 or higher-level respirator
4. Maintain negative pressure room when available
5. Educate family on home isolation requirements (10 days from symptom onset)

Supportive Care

• Monitor vital signs every 4 hours, including oxygen saturation and temperature trends.
• Maintain adequate hydration through oral fluids or IV therapy as indicated by clinical status.
• Provide age-appropriate comfort measures including positioning, distraction techniques, and family presence when possible.

Prevention Strategies

• Teach proper hand hygiene techniques using soap and water for at least 20 seconds or alcohol-based sanitizer.
• Emphasize the importance of mask-wearing in crowded indoor settings for children over 2 years old.
• Educate families about maintaining physical distance and avoiding large gatherings during outbreaks.

When to Seek Medical Care

• Difficulty breathing, persistent chest pain, or bluish lips/face requiring immediate emergency care.
• High fever (>103°F) that doesn't respond to fever-reducing medications or lasts more than 3 days.
• Signs of dehydration including decreased urination, dry mouth, or lethargy in younger children.

• Don't assume asymptomatic children cannot transmit the virus - they can still spread COVID-19
• Remember that children under 2 should NOT wear masks due to suffocation risk
• MIS-C can occur even after mild or asymptomatic COVID-19 infection